hg: javadoc-next/modules/langtools: Added test path normalization for Windows

[kumar.x.srinivasan at oracle.com]

Changeset: 174364dff71d
Author:    ksrini
Date:      2016-06-06 16:29 -0700
URL:       http://hg.openjdk.java.net/javadoc-next/modules/langtools/rev/174364dff71d

Added test path normalization for Windows

! test/jdk/javadoc/tool/modules/ModuleTestBase.java